57BYGH系列 | |||
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基本参数(General Specifications):
步距角(Step Angle)--------------------------------------- 1.8°/0.9°(full step/ half step)
步距角精度(Step Angle Accuracy)------------------------------------±5%(full step, no load)
电阻精度(Resistance Accuracy)------------------------------------------------------±10%
电感精度(Inductance Accuracy) --------------------------------------------------------±20%
温升(Temperature Rise)---------------------------------80℃ Max(rated current, 2 phases on)
环境温度(Ambient Temperature Range)------------------------------------------ -20℃∽+50℃
绝缘电阻(Insulation Resistance)---------------------------------------- 100MΩ Min. 500VDC
绝缘介电强度(Dielectric Strength)------------------------------- 500VAC 50Hz 1mA 1 Minute
绝缘等级(Insulation Class)--------------------------------------------------- B级(130℃级)
轴向变形(Shaft Axial Play)--------------------------------------------0.08mm Max(450g Load)
径向跳动 (Shaft Radial Play)------------------------------------------0.02mm Max(450g Load)
最大径向力(Max. radial force) ---------------------------------- 75N (20mm from the flange)
最大轴向力(Max. axial force) --------------------------------------------------------- 15N
旋转方向(Rotation)----------------------------------------------- CW(See From Front Flange)
主要参数(Electrical Specifications):
型 号 |
机身长L |
保持转矩 |
电压 |
电流 |
电阻 |
电感 |
转动惯量 |
引出线数 |
定位力矩 |
重量 |
57BYGH001 |
41 |
0.4 |
7.2 |
0.6 |
12 |
20 |
135 |
4 |
0.025 |
0.42 |
57BYGH002 |
41 |
0.35 |
5.7 |
1.0 |
5.7 |
4.5 |
135 |
6 |
0.025 |
0.42 |
57BYGH003 |
41 |
0.35 |
2.8 |
2.0 |
1.4 |
1.0 |
135 |
6 |
0.025 |
0.42 |
57BYGH101 |
50 |
0.7 |
7.2 |
0.6 |
12.0 |
32 |
220 |
4 |
0.028 |
0.55 |
57BYGH102 |
50 |
0.7 |
2.4 |
3.0 |
0.8 |
2.4 |
220 |
4 |
0.028 |
0.55 |
57BYGH103 |
50 |
0.6 |
12.2 |
0.38 |
32 |
38 |
220 |
6 |
0.028 |
0.55 |
57BYGH201 |
54 |
0.9 |
2.8 |
2.5 |
1.1 |
3.6 |
260 |
4 |
0.04 |
0.6 |
57BYGH202 |
54 |
0.9 |
2.4 |
3.0 |
0.8 |
1.2 |
260 |
6 |
0.04 |
0.6 |
57BYGH203 |
54 |
0.9 |
6.2 |
1.0 |
6.2 |
10 |
260 |
6 |
0.04 |
0.6 |
57BYGH301 |
76 |
1.5 |
5.9 |
1.4 |
4.2 |
15 |
460 |
4 |
0.07 |
1.0 |
57BYGH302 |
76 |
1.5 |
3.0 |
3.0 |
1.0 |
2.1 |
460 |
6 |
0.07 |
1.0 |
57BYGH303 |
76 |
1.5 |
8.6 |
1.0 |
8.6 |
15 |
460 |
6 |
0.07 |
1.0 |
57BYGH401 |
115 |
2.5 |
4.2 |
4.2 |
1.0 |
3.6 |
880 |
8 |
0.098 |
1.5 |
*以上产品为基本型,可根据用户要求订做派生:轴伸、电流、高低温、密封等
运行矩频特性(Pull-out Torque-pulse curve):